Question

Explain structure and function of desert ecosystem

Answer 1

Desert plants and animals have no significant feedback effects on the important environmental factors, nor on other populations. .
Then the concepts of "ecosystem" and "ecosystem structure and function", in the specific sense implying integration and regulation, become redundant in deserts.

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Answer 2

The dry condition of deserts helps promote the formation and concentration of important minerals. Gypsum, borates, nitrates, potassium and other salts build up in deserts when water carrying these minerals evaporates. Minimal vegetation has also made it easier to extract important minerals from desert regions.

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